Need help to resolve HTTP status 500

Help / Discuss
1

Hi all,

I am super new to xwiki, and I am running xwiki via Ubuntu, Apache2, mysql database. Appreciate if you can give me some help. Here is my error message,

HTTP Status 500 – Internal Server Error
Type Exception Report

Message Failed to execute the action with name [view]

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

Exception

javax.servlet.ServletException: Failed to execute the action with name [view]
com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:114)
javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:61)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
Root Cause

com.xpn.xwiki.XWikiException: Error number 11007 in 0: Failed to extract Entity Resource Reference from URL [http://whiteyangcastle.ddns.net/xwiki/bin/view/Main/]
com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:1106)
com.xpn.xwiki.XWiki.getXWiki(XWiki.java:952)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:390)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:300)
com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:112)
javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:61)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
Root Cause

java.lang.RuntimeException: Failed to locate wiki descriptor for alias [whiteyangcastle.ddns.net]
org.xwiki.url.internal.standard.AbstractWikiReferenceExtractor.getWikiDescriptorByAlias(AbstractWikiReferenceExtractor.java:82)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.resolveDomainBasedWikiReference(DomainWikiReferenceExtractor.java:61)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.extract(DomainWikiReferenceExtractor.java:47)
org.xwiki.url.internal.standard.entity.BinEntityResourceReferenceResolver.extractWikiReference(BinEntityResourceReferenceResolver.java:51)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:87)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:50)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:61)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:47)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:65)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:43)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:93)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:48)
com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:1101)
com.xpn.xwiki.XWiki.getXWiki(XWiki.java:952)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:390)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:300)
com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:112)
javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:61)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
Root Cause

org.xwiki.wiki.manager.WikiManagerException: Failed to locate XWiki.XWikiServerClass document for wiki alias [whiteyangcastle.ddns.net]
org.xwiki.wiki.internal.descriptor.document.DefaultWikiDescriptorDocumentHelper.findXWikiServerClassDocumentReference(DefaultWikiDescriptorDocumentHelper.java:128)
org.xwiki.wiki.internal.descriptor.document.DefaultWikiDescriptorDocumentHelper.findXWikiServerClassDocument(DefaultWikiDescriptorDocumentHelper.java:140)
org.xwiki.wiki.internal.descriptor.DefaultWikiDescriptorManager.getByAlias(DefaultWikiDescriptorManager.java:148)
org.xwiki.url.internal.standard.AbstractWikiReferenceExtractor.getWikiDescriptorByAlias(AbstractWikiReferenceExtractor.java:80)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.resolveDomainBasedWikiReference(DomainWikiReferenceExtractor.java:61)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.extract(DomainWikiReferenceExtractor.java:47)
org.xwiki.url.internal.standard.entity.BinEntityResourceReferenceResolver.extractWikiReference(BinEntityResourceReferenceResolver.java:51)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:87)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:50)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:61)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:47)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:65)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:43)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:93)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:48)
com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:1101)
com.xpn.xwiki.XWiki.getXWiki(XWiki.java:952)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:390)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:300)
com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:112)
javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:61)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
Root Cause

org.xwiki.query.QueryException: Exception while translating [where doc.object(XWiki.XWikiServerClass).server = :wikiAlias and doc.name like ‘XWikiServer%’] XWQL query to the [hql] language. Query statement = [where doc.object(XWiki.XWikiServerClass).server = :wikiAlias and doc.name like ‘XWikiServer%’]
org.xwiki.query.xwql.internal.XWQLQueryExecutor.execute(XWQLQueryExecutor.java:122)
org.xwiki.query.internal.DefaultQueryExecutorManager.execute(DefaultQueryExecutorManager.java:72)
org.xwiki.query.internal.DefaultQuery.execute(DefaultQuery.java:306)
org.xwiki.wiki.internal.descriptor.document.DefaultWikiDescriptorDocumentHelper.findXWikiServerClassDocumentReference(DefaultWikiDescriptorDocumentHelper.java:121)
org.xwiki.wiki.internal.descriptor.document.DefaultWikiDescriptorDocumentHelper.findXWikiServerClassDocument(DefaultWikiDescriptorDocumentHelper.java:140)
org.xwiki.wiki.internal.descriptor.DefaultWikiDescriptorManager.getByAlias(DefaultWikiDescriptorManager.java:148)
org.xwiki.url.internal.standard.AbstractWikiReferenceExtractor.getWikiDescriptorByAlias(AbstractWikiReferenceExtractor.java:80)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.resolveDomainBasedWikiReference(DomainWikiReferenceExtractor.java:61)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.extract(DomainWikiReferenceExtractor.java:47)
org.xwiki.url.internal.standard.entity.BinEntityResourceReferenceResolver.extractWikiReference(BinEntityResourceReferenceResolver.java:51)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:87)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:50)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:61)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:47)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:65)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:43)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:93)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:48)
com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:1101)
com.xpn.xwiki.XWiki.getXWiki(XWiki.java:952)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:390)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:300)
com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:112)
javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:61)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
Root Cause

com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading document [xwiki:XWiki.XWikiServerClass()]
com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:1158)
com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:395)
com.xpn.xwiki.XWiki.getDocument(XWiki.java:2184)
com.xpn.xwiki.XWiki.getDocument(XWiki.java:2246)
com.xpn.xwiki.XWiki.getXClass(XWiki.java:7062)
com.xpn.xwiki.XWiki.getClass(XWiki.java:7075)
com.xpn.xwiki.doc.DefaultDocumentAccessBridge.isPropertyCustomMapped(DefaultDocumentAccessBridge.java:559)
org.xwiki.query.xwql.internal.QueryContext$PropertyInfo.isCustomMapped(QueryContext.java:153)
org.xwiki.query.xwql.internal.QueryContext$ObjectInfo.isCustomMapped(QueryContext.java:122)
org.xwiki.query.xwql.internal.hql.ObjectPrinter.print(ObjectPrinter.java:37)
org.xwiki.query.xwql.internal.hql.Printer.print(Printer.java:70)
org.xwiki.query.xwql.internal.hql.XWQLtoHQLTranslator.translate(XWQLtoHQLTranslator.java:61)
org.xwiki.query.xwql.internal.XWQLQueryExecutor.execute(XWQLQueryExecutor.java:90)
org.xwiki.query.internal.DefaultQueryExecutorManager.execute(DefaultQueryExecutorManager.java:72)
org.xwiki.query.internal.DefaultQuery.execute(DefaultQuery.java:306)
org.xwiki.wiki.internal.descriptor.document.DefaultWikiDescriptorDocumentHelper.findXWikiServerClassDocumentReference(DefaultWikiDescriptorDocumentHelper.java:121)
org.xwiki.wiki.internal.descriptor.document.DefaultWikiDescriptorDocumentHelper.findXWikiServerClassDocument(DefaultWikiDescriptorDocumentHelper.java:140)
org.xwiki.wiki.internal.descriptor.DefaultWikiDescriptorManager.getByAlias(DefaultWikiDescriptorManager.java:148)
org.xwiki.url.internal.standard.AbstractWikiReferenceExtractor.getWikiDescriptorByAlias(AbstractWikiReferenceExtractor.java:80)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.resolveDomainBasedWikiReference(DomainWikiReferenceExtractor.java:61)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.extract(DomainWikiReferenceExtractor.java:47)
org.xwiki.url.internal.standard.entity.BinEntityResourceReferenceResolver.extractWikiReference(BinEntityResourceReferenceResolver.java:51)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:87)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:50)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:61)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:47)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:65)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:43)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:93)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:48)
com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:1101)
com.xpn.xwiki.XWiki.getXWiki(XWiki.java:952)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:390)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:300)
com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:112)
javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:61)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
Root Cause

org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]
org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:284)
org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:246)
org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:223)
org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory.injectServices(DefaultIdentifierGeneratorFactory.java:175)
org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies(AbstractServiceRegistryImpl.java:295)
org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:252)
org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:223)
org.hibernate.boot.internal.InFlightMetadataCollectorImpl.(InFlightMetadataCollectorImpl.java:173)
org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:127)
org.hibernate.boot.model.process.spi.MetadataBuildingProcess.build(MetadataBuildingProcess.java:86)
org.hibernate.boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:479)
org.hibernate.boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:85)
org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:709)
com.xpn.xwiki.internal.store.hibernate.HibernateStore.build(HibernateStore.java:331)
com.xpn.xwiki.internal.store.hibernate.HibernateStore.initHibernate(HibernateStore.java:250)
com.xpn.xwiki.store.XWikiHibernateBaseStore.checkHibernateSynchronized(XWikiHibernateBaseStore.java:481)
com.xpn.xwiki.store.XWikiHibernateBaseStore.checkHibernate(XWikiHibernateBaseStore.java:474)
com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:1011)
com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:395)
com.xpn.xwiki.XWiki.getDocument(XWiki.java:2184)
com.xpn.xwiki.XWiki.getDocument(XWiki.java:2246)
com.xpn.xwiki.XWiki.getXClass(XWiki.java:7062)
com.xpn.xwiki.XWiki.getClass(XWiki.java:7075)
com.xpn.xwiki.doc.DefaultDocumentAccessBridge.isPropertyCustomMapped(DefaultDocumentAccessBridge.java:559)
org.xwiki.query.xwql.internal.QueryContext$PropertyInfo.isCustomMapped(QueryContext.java:153)
org.xwiki.query.xwql.internal.QueryContext$ObjectInfo.isCustomMapped(QueryContext.java:122)
org.xwiki.query.xwql.internal.hql.ObjectPrinter.print(ObjectPrinter.java:37)
org.xwiki.query.xwql.internal.hql.Printer.print(Printer.java:70)
org.xwiki.query.xwql.internal.hql.XWQLtoHQLTranslator.translate(XWQLtoHQLTranslator.java:61)
org.xwiki.query.xwql.internal.XWQLQueryExecutor.execute(XWQLQueryExecutor.java:90)
org.xwiki.query.internal.DefaultQueryExecutorManager.execute(DefaultQueryExecutorManager.java:72)
org.xwiki.query.internal.DefaultQuery.execute(DefaultQuery.java:306)
org.xwiki.wiki.internal.descriptor.document.DefaultWikiDescriptorDocumentHelper.findXWikiServerClassDocumentReference(DefaultWikiDescriptorDocumentHelper.java:121)
org.xwiki.wiki.internal.descriptor.document.DefaultWikiDescriptorDocumentHelper.findXWikiServerClassDocument(DefaultWikiDescriptorDocumentHelper.java:140)
org.xwiki.wiki.internal.descriptor.DefaultWikiDescriptorManager.getByAlias(DefaultWikiDescriptorManager.java:148)
org.xwiki.url.internal.standard.AbstractWikiReferenceExtractor.getWikiDescriptorByAlias(AbstractWikiReferenceExtractor.java:80)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.resolveDomainBasedWikiReference(DomainWikiReferenceExtractor.java:61)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.extract(DomainWikiReferenceExtractor.java:47)
org.xwiki.url.internal.standard.entity.BinEntityResourceReferenceResolver.extractWikiReference(BinEntityResourceReferenceResolver.java:51)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:87)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:50)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:61)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:47)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:65)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:43)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:93)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:48)
com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:1101)
com.xpn.xwiki.XWiki.getXWiki(XWiki.java:952)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:390)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:300)
com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:112)
javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:61)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
Root Cause

org.hibernate.HibernateException: Could not create a DBCP pool. There is an error in the Hibernate configuration file, please review it.
com.xpn.xwiki.store.DBCPConnectionProvider.configure(DBCPConnectionProvider.java:242)
org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:107)
org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:255)
org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:223)
org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.buildJdbcConnectionAccess(JdbcEnvironmentInitiator.java:146)
org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:66)
org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35)
org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:101)
org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:272)
org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:246)
org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:223)
org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory.injectServices(DefaultIdentifierGeneratorFactory.java:175)
org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies(AbstractServiceRegistryImpl.java:295)
org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:252)
org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:223)
org.hibernate.boot.internal.InFlightMetadataCollectorImpl.(InFlightMetadataCollectorImpl.java:173)
org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:127)
org.hibernate.boot.model.process.spi.MetadataBuildingProcess.build(MetadataBuildingProcess.java:86)
org.hibernate.boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:479)
org.hibernate.boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:85)
org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:709)
com.xpn.xwiki.internal.store.hibernate.HibernateStore.build(HibernateStore.java:331)
com.xpn.xwiki.internal.store.hibernate.HibernateStore.initHibernate(HibernateStore.java:250)
com.xpn.xwiki.store.XWikiHibernateBaseStore.checkHibernateSynchronized(XWikiHibernateBaseStore.java:481)
com.xpn.xwiki.store.XWikiHibernateBaseStore.checkHibernate(XWikiHibernateBaseStore.java:474)
com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:1011)
com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:395)
com.xpn.xwiki.XWiki.getDocument(XWiki.java:2184)
com.xpn.xwiki.XWiki.getDocument(XWiki.java:2246)
com.xpn.xwiki.XWiki.getXClass(XWiki.java:7062)
com.xpn.xwiki.XWiki.getClass(XWiki.java:7075)
com.xpn.xwiki.doc.DefaultDocumentAccessBridge.isPropertyCustomMapped(DefaultDocumentAccessBridge.java:559)
org.xwiki.query.xwql.internal.QueryContext$PropertyInfo.isCustomMapped(QueryContext.java:153)
org.xwiki.query.xwql.internal.QueryContext$ObjectInfo.isCustomMapped(QueryContext.java:122)
org.xwiki.query.xwql.internal.hql.ObjectPrinter.print(ObjectPrinter.java:37)
org.xwiki.query.xwql.internal.hql.Printer.print(Printer.java:70)
org.xwiki.query.xwql.internal.hql.XWQLtoHQLTranslator.translate(XWQLtoHQLTranslator.java:61)
org.xwiki.query.xwql.internal.XWQLQueryExecutor.execute(XWQLQueryExecutor.java:90)
org.xwiki.query.internal.DefaultQueryExecutorManager.execute(DefaultQueryExecutorManager.java:72)
org.xwiki.query.internal.DefaultQuery.execute(DefaultQuery.java:306)
org.xwiki.wiki.internal.descriptor.document.DefaultWikiDescriptorDocumentHelper.findXWikiServerClassDocumentReference(DefaultWikiDescriptorDocumentHelper.java:121)
org.xwiki.wiki.internal.descriptor.document.DefaultWikiDescriptorDocumentHelper.findXWikiServerClassDocument(DefaultWikiDescriptorDocumentHelper.java:140)
org.xwiki.wiki.internal.descriptor.DefaultWikiDescriptorManager.getByAlias(DefaultWikiDescriptorManager.java:148)
org.xwiki.url.internal.standard.AbstractWikiReferenceExtractor.getWikiDescriptorByAlias(AbstractWikiReferenceExtractor.java:80)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.resolveDomainBasedWikiReference(DomainWikiReferenceExtractor.java:61)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.extract(DomainWikiReferenceExtractor.java:47)
org.xwiki.url.internal.standard.entity.BinEntityResourceReferenceResolver.extractWikiReference(BinEntityResourceReferenceResolver.java:51)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:87)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:50)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:61)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:47)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:65)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:43)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:93)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:48)
com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:1101)
com.xpn.xwiki.XWiki.getXWiki(XWiki.java:952)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:390)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:300)
com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:112)
javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:61)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)

…

Thank you
pw

2

The error is indicated in the trace:

You probably forgot to configure it properly. See latest step in https://www.xwiki.org/xwiki/bin/view/Documentation/AdminGuide/Installation/InstallationWAR/InstallationMySQL/#HInstallationSteps

3

Hi Simon,

Appreciate your advise. I will try it out and keep you posted.
Thank you.

Cheers,
pw

4

Hi surli,

I have tried setting up the database user, xwiki, and tomcat. I have come to a point I do not know how to move forward. Here is the error message,

Root Cause

org.xwiki.query.QueryException: Exception while executing query. Query statement = [ select doc.fullName from XWikiDocument as doc , BaseObject as _o1 where ( doc.object ( XWiki.XWikiServerClass ) . server = :wikiAlias and doc.name like ‘XWikiServer%’ ) and doc.fullName=_o1.name and _o1.className=‘XWiki.XWikiServerClass’ ]
com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.execute(HqlQueryExecutor.java:184)
org.xwiki.query.internal.DefaultQueryExecutorManager.execute(DefaultQueryExecutorManager.java:72)
org.xwiki.query.internal.DefaultQuery.execute(DefaultQuery.java:306)
org.xwiki.query.xwql.internal.XWQLQueryExecutor.execute(XWQLQueryExecutor.java:117)
org.xwiki.query.internal.DefaultQueryExecutorManager.execute(DefaultQueryExecutorManager.java:72)
org.xwiki.query.internal.DefaultQuery.execute(DefaultQuery.java:306)
org.xwiki.wiki.internal.descriptor.document.DefaultWikiDescriptorDocumentHelper.findXWikiServerClassDocumentReference(DefaultWikiDescriptorDocumentHelper.java:121)
org.xwiki.wiki.internal.descriptor.document.DefaultWikiDescriptorDocumentHelper.findXWikiServerClassDocument(DefaultWikiDescriptorDocumentHelper.java:140)
org.xwiki.wiki.internal.descriptor.DefaultWikiDescriptorManager.getByAlias(DefaultWikiDescriptorManager.java:148)
org.xwiki.url.internal.standard.AbstractWikiReferenceExtractor.getWikiDescriptorByAlias(AbstractWikiReferenceExtractor.java:80)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.resolveDomainBasedWikiReference(DomainWikiReferenceExtractor.java:61)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.extract(DomainWikiReferenceExtractor.java:47)
org.xwiki.url.internal.standard.entity.BinEntityResourceReferenceResolver.extractWikiReference(BinEntityResourceReferenceResolver.java:51)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:87)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:50)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:61)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:47)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:65)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:43)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:93)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:48)
com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:1123)
com.xpn.xwiki.XWiki.getXWiki(XWiki.java:974)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:429)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:339)
com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:112)
javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:61)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
Root Cause

com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute
com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:835)
com.xpn.xwiki.store.XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java:902)
com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.execute(HqlQueryExecutor.java:169)
org.xwiki.query.internal.DefaultQueryExecutorManager.execute(DefaultQueryExecutorManager.java:72)
org.xwiki.query.internal.DefaultQuery.execute(DefaultQuery.java:306)
org.xwiki.query.xwql.internal.XWQLQueryExecutor.execute(XWQLQueryExecutor.java:117)
org.xwiki.query.internal.DefaultQueryExecutorManager.execute(DefaultQueryExecutorManager.java:72)
org.xwiki.query.internal.DefaultQuery.execute(DefaultQuery.java:306)
org.xwiki.wiki.internal.descriptor.document.DefaultWikiDescriptorDocumentHelper.findXWikiServerClassDocumentReference(DefaultWikiDescriptorDocumentHelper.java:121)
org.xwiki.wiki.internal.descriptor.document.DefaultWikiDescriptorDocumentHelper.findXWikiServerClassDocument(DefaultWikiDescriptorDocumentHelper.java:140)
org.xwiki.wiki.internal.descriptor.DefaultWikiDescriptorManager.getByAlias(DefaultWikiDescriptorManager.java:148)
org.xwiki.url.internal.standard.AbstractWikiReferenceExtractor.getWikiDescriptorByAlias(AbstractWikiReferenceExtractor.java:80)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.resolveDomainBasedWikiReference(DomainWikiReferenceExtractor.java:61)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.extract(DomainWikiReferenceExtractor.java:47)
org.xwiki.url.internal.standard.entity.BinEntityResourceReferenceResolver.extractWikiReference(BinEntityResourceReferenceResolver.java:51)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:87)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:50)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:61)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:47)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:65)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:43)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:93)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:48)
com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:1123)
com.xpn.xwiki.XWiki.getXWiki(XWiki.java:974)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:429)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:339)
com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:112)
javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:61)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
Root Cause

java.lang.NullPointerException
org.hibernate.hql.internal.ast.tree.DotNode.resolveFirstChild(DotNode.java:163)
org.hibernate.hql.internal.ast.HqlSqlWalker.lookupProperty(HqlSqlWalker.java:722)
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.addrExpr(HqlSqlBaseWalker.java:5097)
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.expr(HqlSqlBaseWalker.java:1315)
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.exprOrSubquery(HqlSqlBaseWalker.java:4797)
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.comparisonExpr(HqlSqlBaseWalker.java:4261)
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:2180)
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:2105)
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:2105)
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:2105)
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.whereClause(HqlSqlBaseWalker.java:841)
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:635)
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:339)
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:287)
org.hibernate.hql.internal.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:276)
org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:192)
org.hibernate.hql.internal.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:144)
org.hibernate.engine.query.spi.HQLQueryPlan.(HQLQueryPlan.java:112)
org.hibernate.engine.query.spi.HQLQueryPlan.(HQLQueryPlan.java:73)
org.hibernate.engine.query.spi.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:162)
org.hibernate.internal.AbstractSharedSessionContract.getQueryPlan(AbstractSharedSessionContract.java:636)
org.hibernate.internal.AbstractSharedSessionContract.createQuery(AbstractSharedSessionContract.java:748)
org.hibernate.internal.AbstractSharedSessionContract.createQuery(AbstractSharedSessionContract.java:114)
org.hibernate.engine.spi.SessionDelegatorBaseImpl.createQuery(SessionDelegatorBaseImpl.java:576)
com.xpn.xwiki.internal.store.hibernate.legacy.LegacySessionImplementor.createQuery(LegacySessionImplementor.java:127)
com.xpn.xwiki.internal.store.hibernate.legacy.LegacySessionImplementor.createQuery(LegacySessionImplementor.java:48)
com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.createQuery(HqlQueryExecutor.java:223)
com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.lambda$execute$0(HqlQueryExecutor.java:170)
com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:826)
com.xpn.xwiki.store.XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java:902)
com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.execute(HqlQueryExecutor.java:169)
org.xwiki.query.internal.DefaultQueryExecutorManager.execute(DefaultQueryExecutorManager.java:72)
org.xwiki.query.internal.DefaultQuery.execute(DefaultQuery.java:306)
org.xwiki.query.xwql.internal.XWQLQueryExecutor.execute(XWQLQueryExecutor.java:117)
org.xwiki.query.internal.DefaultQueryExecutorManager.execute(DefaultQueryExecutorManager.java:72)
org.xwiki.query.internal.DefaultQuery.execute(DefaultQuery.java:306)
org.xwiki.wiki.internal.descriptor.document.DefaultWikiDescriptorDocumentHelper.findXWikiServerClassDocumentReference(DefaultWikiDescriptorDocumentHelper.java:121)
org.xwiki.wiki.internal.descriptor.document.DefaultWikiDescriptorDocumentHelper.findXWikiServerClassDocument(DefaultWikiDescriptorDocumentHelper.java:140)
org.xwiki.wiki.internal.descriptor.DefaultWikiDescriptorManager.getByAlias(DefaultWikiDescriptorManager.java:148)
org.xwiki.url.internal.standard.AbstractWikiReferenceExtractor.getWikiDescriptorByAlias(AbstractWikiReferenceExtractor.java:80)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.resolveDomainBasedWikiReference(DomainWikiReferenceExtractor.java:61)
org.xwiki.url.internal.standard.DomainWikiReferenceExtractor.extract(DomainWikiReferenceExtractor.java:47)
org.xwiki.url.internal.standard.entity.BinEntityResourceReferenceResolver.extractWikiReference(BinEntityResourceReferenceResolver.java:51)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:87)
org.xwiki.url.internal.standard.entity.AbstractEntityResourceReferenceResolver.resolve(AbstractEntityResourceReferenceResolver.java:50)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:61)
org.xwiki.url.internal.GenericResourceReferenceResolver.resolve(GenericResourceReferenceResolver.java:47)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:65)
org.xwiki.url.internal.standard.StandardExtendedURLResourceReferenceResolver.resolve(StandardExtendedURLResourceReferenceResolver.java:43)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:93)
org.xwiki.url.internal.DefaultResourceReferenceResolver.resolve(DefaultResourceReferenceResolver.java:48)
com.xpn.xwiki.XWiki.initializeResourceFromURL(XWiki.java:1123)
com.xpn.xwiki.XWiki.getXWiki(XWiki.java:974)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:429)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:339)
com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:112)
javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:61)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)

Here is my hibernate.cfg.xml in WEB-INF folder,

<?xml version="1.0" encoding="UTF-8"?> 
<!-- Please refer to the installation guide on
     https://www.xwiki.org/xwiki/bin/view/Documentation/AdminGuide/Installation/ for configuring your database.
     You'll need to do 2 things:
     1) Copy your database driver JAR in WEB-INF/lib or in some shared lib directory
     2) Uncomment the properties below for your specific DB (and comment the default
        database configuration if it doesn't match your DB)
-->

<!-- Generic parameters common to all Databases -->

<property name="hibernate.show_sql">false</property>
<property name="hibernate.use_outer_join">true</property>

<!-- Without it, some queries fail in MS SQL. XWiki doesn't need scrollable result sets, anyway. -->
<property name="hibernate.jdbc.use_scrollable_resultset">false</property>

<!-- DBCP Connection Pooling configuration. Only some properties are shown. All available properties can be found
     at https://commons.apache.org/proper/commons-dbcp/configuration.html
-->
<property name="hibernate.dbcp.defaultAutoCommit">false</property>
<property name="hibernate.dbcp.maxTotal">50</property>
<property name="hibernate.dbcp.maxIdle">5</property>
<property name="hibernate.dbcp.maxWaitMillis">30000</property>

<!-- Enable JMX monitoring for DBCP -->
<property name="hibernate.dbcp.jmxName">org.apache.dbcp:DataSource=dbcp</property>

<!-- Tell Hibernate to use XWiki's custom DBCP Connection Provider so that the DBCP pool is used -->
<property name="hibernate.connection.provider_class">com.xpn.xwiki.store.DBCPConnectionProvider</property>

<!--
  Keep the old behavior. The new version of hibernate tries to delete and recreate unique
  constraints when updating the database schema. The problem is that an exception is thrown
  when the constraint to be deleted does not exists, which is the case with a new XWiki
  instance.
  See https://hibernate.atlassian.net/browse/HHH-8162
-->
<property name="hibernate.schema_update.unique_constraint_strategy">skip</property>

<!-- Setting "hibernate.dbcp.poolPreparedStatements" to true and "hibernate.dbcp.maxOpenPreparedStatements" will
     tell DBCP to cache Prepared Statements (it's off by default). Note that for backward compatibility the
     "hibernate.dbcp.ps.maxActive" is also supported and when set it'll set "hibernate.dbcp.poolPreparedStatements"
     to true and "hibernate.dbcp.maxOpenPreparedStatements" to value of "hibernate.dbcp.ps.maxActive".

     Note 1: When using HSQLDB for example, it's important to NOT cache prepared statements because HSQLDB
     Prepared Statements (PS) contain the schema on which they were initially created and thus when switching
     schema if the same PS is reused it'll execute on the wrong schema! Since HSQLDB does internally cache
     prepared statement there's no performance loss by not caching Prepared Statements at the DBCP level.
     See https://jira.xwiki.org/browse/XWIKI-1740.
     Thus we recommend not turning on this configuration for HSQLDB unless you know what you're doing :)

     Note 2: The same applies to PostGreSQL.
-->

<!-- BoneCP Connection Pooling configuration.
<property name="hibernate.bonecp.idleMaxAgeInMinutes">240</property>
<property name="hibernate.bonecp.idleConnectionTestPeriodInMinutes">60</property>
<property name="hibernate.bonecp.partitionCount">3</property>
<property name="hibernate.bonecp.acquireIncrement">10</property>
<property name="hibernate.bonecp.maxConnectionsPerPartition">60</property>
<property name="hibernate.bonecp.minConnectionsPerPartition">20</property>
<property name="hibernate.bonecp.statementsCacheSize">50</property>
<property name="hibernate.bonecp.releaseHelperThreads">3</property>
<property name="hibernate.connection.provider_class">com.xpn.xwiki.store.DBCPConnectionProvider</property>
-->

<!-- Configuration for the default database.
     Comment out this section and uncomment other sections below if you want to use another database.
     Note that the database tables will be created automatically if they don't already exist.

     If you want the main wiki database to be different than "xwiki" (or the default schema for schema based
     engines) you will also have to set the property xwiki.db in xwiki.cfg file

<property name="hibernate.connection.url">jdbc:mariadb://localhost/xwiki?useSSL=false</property>
<property name="hibernate.connection.username"></property>
<property name="hibernate.connection.password"></property>
<property name="hibernate.connection.driver_class">org.mariadb.jdbc.Driver</property>
<property name="hibernate.dbcp.poolPreparedStatements">true</property>
<property name="hibernate.dbcp.maxOpenPreparedStatements">20</property>

<property name="hibernate.connection.charSet">UTF-8</property>
<property name="hibernate.connection.useUnicode">true</property>
<property name="hibernate.connection.characterEncoding">utf8</property>

<mapping resource="xwiki.hbm.xml"/>
<mapping resource="feeds.hbm.xml"/>
<mapping resource="instance.hbm.xml"/>
<mapping resource="notification-filter-preferences.hbm.xml"/>
<mapping resource="mailsender.hbm.xml"/>


<!-- MySQL configuration.
     Uncomment if you want to use MySQL and comment out other database configurations.
     Notes:
       - if you want the main wiki database to be different than "xwiki"
         you will also have to set the property xwiki.db in xwiki.cfg file
       - if you're using a MySQL 8+ JDBC driver, you don't need the "hibernate.connection.driver_class" which will
         generate a warning since it's not needed as the driver is registered automatically

<property name="hibernate.connection.url">jdbc:mysql://localhost/xwiki?useSSL=false</property>
<property name="hibernate.connection.username">xwiki</property>
<property name="hibernate.connection.password">xwiki</property>
<property name="hibernate.connection.driver_class">com.mysql.cj.jdbc.Driver</property>
<property name="hibernate.dbcp.poolPreparedStatements">true</property>
<property name="hibernate.dbcp.maxOpenPreparedStatements">20</property>

<property name="hibernate.connection.charSet">UTF-8</property>
<property name="hibernate.connection.useUnicode">true</property>
<property name="hibernate.connection.characterEncoding">utf8</property>

<mapping resource="xwiki.hbm.xml"/>
<mapping resource="feeds.hbm.xml"/>
<mapping resource="instance.hbm.xml"/>
<mapping resource="notification-filter-preferences.hbm.xml"/>
<mapping resource="mailsender.hbm.xml"/>
-->

<!-- MariaDB configuration.
     Uncomment if you want to use MariaDB and comment out other database configurations.
     Notes:
       - if you want the main wiki database to be different than "xwiki"
         you will also have to set the property xwiki.db in xwiki.cfg file
-->
<property name="hibernate.connection.url">jdbc:mariadb://localhost/xwiki?useSSL=false</property>
<property name="hibernate.connection.username">xwiki</property>
<property name="hibernate.connection.password">xwiki</property>
<property name="hibernate.connection.driver_class">org.mariadb.jdbc.Driver</property>
<property name="hibernate.dbcp.poolPreparedStatements">true</property>
<property name="hibernate.dbcp.maxOpenPreparedStatements">20</property>

<property name="hibernate.connection.charSet">UTF-8</property>
<property name="hibernate.connection.useUnicode">true</property>
<property name="hibernate.connection.characterEncoding">utf8</property>

<mapping resource="xwiki.hbm.xml"/>
<mapping resource="feeds.hbm.xml"/>
<mapping resource="instance.hbm.xml"/>
<mapping resource="notification-filter-preferences.hbm.xml"/>
<mapping resource="mailsender.hbm.xml"/>


<!-- HSQLDB configuration.
     Uncomment if you want to use HSQLDB and comment out other database configurations.
     Notes:
       - if you want the main wiki schema to be different than "PUBLIC" (the default HSQLDB schema)
         you will also have to set the property xwiki.db in xwiki.cfg file

<property name="hibernate.connection.url">jdbc:hsqldb:file:${environment.permanentDirectory}/database/xwiki_db;shutdown=true</property>
<property name="hibernate.connection.username">sa</property>
<property name="hibernate.connection.password"></property>
<property name="hibernate.connection.driver_class">org.hsqldb.jdbcDriver</property>

<property name="hibernate.connection.charSet">UTF-8</property>
<property name="hibernate.connection.useUnicode">true</property>
<property name="hibernate.connection.characterEncoding">utf8</property>

<mapping resource="xwiki.hbm.xml"/>
<mapping resource="feeds.hbm.xml"/>
<mapping resource="instance.hbm.xml"/>
<mapping resource="notification-filter-preferences.hbm.xml"/>
<mapping resource="mailsender.hbm.xml"/>
-->

<!-- PostgreSQL configuration.
     Uncomment if you want to use PostgreSQL and comment out other database configurations.
     Notes:
       - "hibernate.jdbc.use_streams_for_binary" needs to be set to "false",
         see https://community.jboss.org/wiki/HibernateCoreMigrationGuide36
       - "xwiki.virtual_mode" can be set to either "schema" or "database". Note that currently the database mode
         doesn't support database creation (see https://jira.xwiki.org/browse/XWIKI-8753)
       - if you want the main wiki database to be different than "xwiki" (or "public" in schema mode)
         you will also have to set the property xwiki.db in xwiki.cfg file

<property name="hibernate.connection.url">jdbc:postgresql://localhost:5432/xwiki</property>
<property name="hibernate.connection.username">xwiki</property>
<property name="hibernate.connection.password">xwiki</property>
<property name="hibernate.connection.driver_class">org.postgresql.Driver</property>
<property name="hibernate.jdbc.use_streams_for_binary">false</property>
<property name="xwiki.virtual_mode">schema</property>

<property name="hibernate.connection.charSet">UTF-8</property>
<property name="hibernate.connection.useUnicode">true</property>
<property name="hibernate.connection.characterEncoding">utf8</property>

<mapping resource="xwiki.postgresql.hbm.xml"/>
<mapping resource="feeds.hbm.xml"/>
<mapping resource="instance.hbm.xml"/>
<mapping resource="notification-filter-preferences.hbm.xml"/>
<mapping resource="mailsender.hbm.xml"/>
-->

<!-- Oracle configuration.
     Uncomment if you want to use Oracle and comment out other database configurations.
     Notes:
       - the 2 properties named "hibernate.connection.SetBigStringTryClob" and
         "hibernate.jdbc.batch_size" are required to tell Oracle to allow CLOBs larger than 32K.
       - "hibernate.jdbc.use_streams_for_binary" needs to be set to "false",
         see https://community.jboss.org/wiki/HibernateCoreMigrationGuide36
       - if you want the main wiki schema to be different than "xwiki"
         you will also have to set the property xwiki.db in xwiki.cfg file

<property name="hibernate.connection.url">jdbc:oracle:thin:@localhost:1521:XE</property>
<property name="hibernate.connection.username">xwiki</property>
<property name="hibernate.connection.password">xwiki</property>
<property name="hibernate.connection.driver_class">oracle.jdbc.driver.OracleDriver</property>
<property name="hibernate.connection.SetBigStringTryClob">true</property>
<property name="hibernate.jdbc.batch_size">0</property>
<property name="hibernate.jdbc.use_streams_for_binary">false</property>
<property name="hibernate.dbcp.poolPreparedStatements">true</property>
<property name="hibernate.dbcp.maxOpenPreparedStatements">20</property>

<property name="hibernate.connection.charSet">UTF-8</property>
<property name="hibernate.connection.useUnicode">true</property>
<property name="hibernate.connection.characterEncoding">utf8</property>

<mapping resource="xwiki.oracle.hbm.xml"/>
<mapping resource="feeds.oracle.hbm.xml"/>
<mapping resource="instance.hbm.xml"/>
<mapping resource="notification-filter-preferences.hbm.xml"/>
<mapping resource="mailsender.oracle.hbm.xml"/>
-->

<!-- Derby configuration.
     Uncomment if you want to use Derby and comment out other database configurations.
     Notes:
       - if you want the main wiki schema to be different than "APP" (the default Derby schema)
         you will also have to set the property xwiki.db in xwiki.cfg file

<property name="hibernate.connection.url">jdbc:derby:/some/path/xwikidb;create=true</property>
<property name="hibernate.connection.driver_class">org.apache.derby.jdbc.EmbeddedDriver</property>
<property name="hibernate.dialect">org.hibernate.dialect.DerbyDialect</property>
<property name="hibernate.dbcp.poolPreparedStatements">true</property>
<property name="hibernate.dbcp.maxOpenPreparedStatements">20</property>

<property name="hibernate.connection.charSet">UTF-8</property>
<property name="hibernate.connection.useUnicode">true</property>
<property name="hibernate.connection.characterEncoding">utf8</property>

<mapping resource="xwiki.derby.hbm.xml"/>
<mapping resource="feeds.hbm.xml"/>
<mapping resource="instance.hbm.xml"/>
<mapping resource="notification-filter-preferences.hbm.xml"/>
<mapping resource="mailsender.hbm.xml"/>
-->

<!-- H2 configuration.
     Uncomment if you want to use H2 and comment out other database configurations.
     Notes:
       - if you want the main wiki schema to be different than "PUBLIC" (the default H2 schema)
         you will also have to set the property xwiki.db in xwiki.cfg file

<property name="hibernate.connection.url">jdbc:h2:${environment.permanentDirectory}/database/xwiki</property>
<property name="hibernate.connection.username">sa</property>
<property name="hibernate.connection.password"></property>
<property name="hibernate.connection.driver_class">org.h2.Driver</property>
<property name="hibernate.dialect">org.hibernate.dialect.H2Dialect</property>

<property name="hibernate.connection.charSet">UTF-8</property>
<property name="hibernate.connection.useUnicode">true</property>
<property name="hibernate.connection.characterEncoding">utf8</property>

<mapping resource="xwiki.hbm.xml"/>
<mapping resource="feeds.hbm.xml"/>
<mapping resource="instance.hbm.xml"/>
<mapping resource="notification-filter-preferences.hbm.xml"/>
<mapping resource="mailsender.hbm.xml"/>
-->

I am using MariaDB as a database. Alternatively, I can use mysql.
mysql version is

mysql Ver 15.1 Distrib 10.6.12-MariaDB, for debian-linux-gnu (x86_64) using EditLine wrapper

Appreciate if you can help to give me a pointer.

Thank you.

pw

5

I am new to xwiki. I have setup Apache2 as my HTTPD proxy to direct to my xwiki site. Apache2 shall be fine on the setup. When I goto the site, I am having initialization issue as follows,
(I only post the ending section, which I think is more relevant. Let me know if you need more of the message)

XWiki initialization failed!

Caused by: class org.hibernate.internal.util.config.ConfigurationException: Unable to perform unmarshalling at line number 0 and column 0 in URL file:/usr/lib/xwiki/WEB-INF/hibernate.cfg.xml. Message: null
    at org.hibernate.boot.cfgxml.internal.JaxbCfgProcessor.unmarshal(JaxbCfgProcessor.java:134)
    at org.hibernate.boot.cfgxml.internal.JaxbCfgProcessor.unmarshal(JaxbCfgProcessor.java:66)
    at org.hibernate.boot.cfgxml.internal.ConfigLoader.loadConfigXmlUrl(ConfigLoader.java:94)
    at org.hibernate.boot.registry.StandardServiceRegistryBuilder.configure(StandardServiceRegistryBuilder.java:262)
    at org.hibernate.cfg.Configuration.configure(Configuration.java:285)
    at com.xpn.xwiki.internal.store.hibernate.HibernateStoreConfiguration.<init>(HibernateStoreConfiguration.java:51)
    at com.xpn.xwiki.internal.store.hibernate.HibernateStore.initialize(HibernateStore.java:234)
    at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:550)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:591)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:591)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:591)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:584)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:591)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:591)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at com.xpn.xwiki.internal.store.StoreConfiguration.getStore(StoreConfiguration.java:80)
    at com.xpn.xwiki.internal.store.StoreConfiguration.getStore(StoreConfiguration.java:67)
    at com.xpn.xwiki.internal.store.StoreConfiguration.getXWikiStore(StoreConfiguration.java:106)
    at com.xpn.xwiki.XWiki.initializeStores(XWiki.java:1386)
    at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:1330)
    at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:1291)
    at com.xpn.xwiki.XWiki.<init>(XWiki.java:1264)
    at com.xpn.xwiki.internal.XWikiInitializerJob.runInternal(XWikiInitializerJob.java:103)
    at org.xwiki.job.AbstractJob.runInContext(AbstractJob.java:246)
    at org.xwiki.job.AbstractJob.run(AbstractJob.java:223)
    at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: class javax.xml.bind.UnmarshalException: null
    at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.handleStreamException(UnmarshallerImpl.java:455)
    at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:433)
    at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:405)
    at org.hibernate.boot.cfgxml.internal.JaxbCfgProcessor.unmarshal(JaxbCfgProcessor.java:127)
    at org.hibernate.boot.cfgxml.internal.JaxbCfgProcessor.unmarshal(JaxbCfgProcessor.java:66)
    at org.hibernate.boot.cfgxml.internal.ConfigLoader.loadConfigXmlUrl(ConfigLoader.java:94)
    at org.hibernate.boot.registry.StandardServiceRegistryBuilder.configure(StandardServiceRegistryBuilder.java:262)
    at org.hibernate.cfg.Configuration.configure(Configuration.java:285)
    at com.xpn.xwiki.internal.store.hibernate.HibernateStoreConfiguration.<init>(HibernateStoreConfiguration.java:51)
    at com.xpn.xwiki.internal.store.hibernate.HibernateStore.initialize(HibernateStore.java:234)
    at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:550)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:591)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:591)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:591)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:584)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:591)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:591)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at com.xpn.xwiki.internal.store.StoreConfiguration.getStore(StoreConfiguration.java:80)
    at com.xpn.xwiki.internal.store.StoreConfiguration.getStore(StoreConfiguration.java:67)
    at com.xpn.xwiki.internal.store.StoreConfiguration.getXWikiStore(StoreConfiguration.java:106)
    at com.xpn.xwiki.XWiki.initializeStores(XWiki.java:1386)
    at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:1330)
    at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:1291)
    at com.xpn.xwiki.XWiki.<init>(XWiki.java:1264)
    at com.xpn.xwiki.internal.XWikiInitializerJob.runInternal(XWikiInitializerJob.java:103)
    at org.xwiki.job.AbstractJob.runInContext(AbstractJob.java:246)
    at org.xwiki.job.AbstractJob.run(AbstractJob.java:223)
    at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: class com.ctc.wstx.exc.WstxParsingException: String '--' not allowed in comment (missing '>'?)
 at [row,col {unknown-source}]: [120,-1370]
    at com.ctc.wstx.sr.StreamScanner.constructWfcException(StreamScanner.java:634)
    at com.ctc.wstx.sr.StreamScanner.throwParseError(StreamScanner.java:504)
    at com.ctc.wstx.sr.StreamScanner.throwParseError(StreamScanner.java:488)
    at com.ctc.wstx.sr.BasicStreamReader.readComment(BasicStreamReader.java:3921)
    at com.ctc.wstx.sr.BasicStreamReader.finishToken(BasicStreamReader.java:3831)
    at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1131)
    at com.ctc.wstx.evt.WstxEventReader.peek(WstxEventReader.java:392)
    at java.xml/javax.xml.stream.util.EventReaderDelegate.peek(EventReaderDelegate.java:98)
    at org.hibernate.boot.cfgxml.internal.JaxbCfgProcessor$NamespaceAddingEventReader.peek(JaxbCfgProcessor.java:255)
    at com.sun.xml.bind.v2.runtime.unmarshaller.StAXEventConnector.handleCharacters(StAXEventConnector.java:167)
    at com.sun.xml.bind.v2.runtime.unmarshaller.StAXEventConnector.bridge(StAXEventConnector.java:111)
    at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:430)
    at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:405)
    at org.hibernate.boot.cfgxml.internal.JaxbCfgProcessor.unmarshal(JaxbCfgProcessor.java:127)
    at org.hibernate.boot.cfgxml.internal.JaxbCfgProcessor.unmarshal(JaxbCfgProcessor.java:66)
    at org.hibernate.boot.cfgxml.internal.ConfigLoader.loadConfigXmlUrl(ConfigLoader.java:94)
    at org.hibernate.boot.registry.StandardServiceRegistryBuilder.configure(StandardServiceRegistryBuilder.java:262)
    at org.hibernate.cfg.Configuration.configure(Configuration.java:285)
    at com.xpn.xwiki.internal.store.hibernate.HibernateStoreConfiguration.<init>(HibernateStoreConfiguration.java:51)
    at com.xpn.xwiki.internal.store.hibernate.HibernateStore.initialize(HibernateStore.java:234)
    at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:550)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:591)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:591)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:591)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:584)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:591)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInstance(EmbeddableComponentManager.java:591)
    at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:540)
    at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:636)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:329)
    at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:320)
    at com.xpn.xwiki.internal.store.StoreConfiguration.getStore(StoreConfiguration.java:80)
    at com.xpn.xwiki.internal.store.StoreConfiguration.getStore(StoreConfiguration.java:67)
    at com.xpn.xwiki.internal.store.StoreConfiguration.getXWikiStore(StoreConfiguration.java:106)
    at com.xpn.xwiki.XWiki.initializeStores(XWiki.java:1386)
    at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:1330)
    at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:1291)
    at com.xpn.xwiki.XWiki.<init>(XWiki.java:1264)
    at com.xpn.xwiki.internal.XWikiInitializerJob.runInternal(XWikiInitializerJob.java:103)
    at org.xwiki.job.AbstractJob.runInContext(AbstractJob.java:246)
    at org.xwiki.job.AbstractJob.run(AbstractJob.java:223)
    at java.base/java.lang.Thread.run(Thread.java:829)

I am using MariaDB with the following version,

mysql Ver 15.1 Distrib 10.6.12-MariaDB, for debian-linux-gnu (x86_64) using EditLine wrapper

Attached is my hibernate.cfg.xml file,

hibernate.cfg.xml.txt (15.8 KB)

Server version: Apache Tomcat/9.0.58 (Ubuntu)
Server built: Jan 6 1970 15:09:28 UTC
Server number: 9.0.58.0
OS Name: Linux
OS Version: 5.15.0-71-generic
Architecture: amd64
JVM Version: 11.0.20.1+1-post-Ubuntu-0ubuntu122.04
JVM Vendor: Ubuntu

I have no clue how to resolve the issues here.
Appreciate if you can give me some guidance.

Thank you.

Cheers,
pw

6

<!-- Configuration for the default database.

This section is missing the close comment characters.

7

Hi watery,

I have updated the hibernate.cfg.xml.txt file line 95. Add “–>” at line 101.
Still the same.
Thank you for looking into it.

Cheers,
pw